Extract, store and verify information using database management systems based on the relational database model, which arranges data into tables of rows and columns, such as Oracle Database, Microsoft SQL Server and MySQL Oracle Corporation. Implement principles of ICT systems theory in order to explain and document system characteristics that can be applied universally to other systems.
Apply migration and conversion methods for existing data, in order to transfer or convert data between formats, storage or computer systems. Set and maintain standards for transforming data from source schemas into the necessary data structure of a result schema. Generate a collection of new or existing related data sets that are made up out of separate elements but can be manipulated as one unit. Study clients' needs and expectations for a product or service in order to identify and resolve inconsistencies and possible disagreements of involved stakeholders.
Specify technical properties of goods, materials, methods, processes, services, systems, software and functionalities by identifying and responding to the particular needs that are to be satisfied according to customer requirements. Create automated transfer of ICT information between storage types, formats and systems to save human resources from performing the task manually. Using our tests Tickets for tests. Frequently asked questions About test Team Used and mentioned Contact. JavaScript For full functionality of this site it is necessary to enable JavaScript.
New Zealand. South Africa. United Kingdom. United States. ISCO Code:. Job Description:. Database designers and administrators design, develop, control, maintain and support the optimal performance and security of databases. Main Tasks include - a designing and developing database architecture, data structures, tables, dictionaries and naming conventions for information systems projects b designing, constructing, modifying, integrating, implementing and testing database management systems c conducting research and providing advice on the selection, application and implementation of database management tools d developing and implementing data administration policy, documentation, standards and models e developing policies and procedures for database access and usage and for the backup and recovery of data f performing the operational establishment and preventive maintenance of backups, recovery procedures, and enforcing security and integrity controls.
On large projects, the database designer role may be assigned to a team of database specialists. In some organizations, the database designer role may be assigned to a member of a central database management or administration group that supports multiple projects. An organization may choose to replace this role by finer-grained roles. For example, an organization may define a Data Analyst role that is responsible only for logical data modeling, while physical data modeling is the responsibility of another role such as a Database Administrator.
A person that takes on this role should ideally be involved early in the project as a technical reviewer, participating in requirements reviews and analyzing the relevant system features and requirements.
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